At One Hour Heating & Air Conditioning, your satisfaction is our number one priority. When customers contact us, we want them to rest assured that they will receive excellent customer service and reliable work. We offer guarantees so that you are comfortable and confident when contacting our technicians.
On-Time Guarantees
Our on-time guarantee is one of the best in the country. Our technicians are trained, skilled, and experienced to exceed your expectations and needs. At One Hour we understand that your time is valuable, so we promise to arrive at your home within the time window that you select. If our technician does not show up at your home on time, you do not pay for the service. We won't keep you waiting – Always On Time... Or You Don’t Pay A Dime!®
UWIN® Guarantee
UWIN® is a consumer service resource exclusively for the customers of One Hour Heating & Air Conditioning. UWIN® backs our satisfaction guarantee and provides accountability whenever a UWIN® contractor is asked to honor the satisfaction guarantee.
In return for displaying the UWIN® seal, contractors agree to 100% satisfaction guarantee. Because of our UWIN guarantee, customers can trust that any service problems will be resolved quickly and honestly.
At One Hour Heating & Air Conditioning, we are committed to each customer’s satisfaction. Our team is always respectful of your time, which is why we guarantee on-time arrivals. We provide the expertise and high-quality materials you need for any HVAC problem, including air conditioning repairs, furnace installations, or indoor air quality. Regardless of how big or small your HVAC issue is, there’s nothing our team can’t handle.
Contact our team of experienced technicians today for an estimate at (800) 893-3523. Your satisfaction is 100% guaranteed!
Here For You
When You Need Us Most!
'Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
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Our Happy Customers
Reviews of One Hour Air Conditioning & Heating®
4.84
(156316 reviews)
Granite Fitness
in the last week
“This company is top notch 👌 they showed up the same day and thoroughly cleaned our system, plus their rate is very reasonable for the quality work they do. Our AC is now artic cold and will end up saving lots of energy as well. These are professional and efficient crew!”
Sarina
in the last week
“James Buzz is amazing! Upfront and gets the job done. Got there in a timely manner and worked in a timely manner to restore my AC. He even went above and had moved my neighbors trash can so the trash man could reach it due to his vehicle blocking it. Definition of going above and beyond the job.”
wayne mcleod
in the last week
“Cemy was my ac technician today, he showed up when he was scheduled. Probably the best tech I’ve ever had for any type of job. He quickly figured out the problem and fixed it. In addition, he was engaging in our conversations , and obviously knew what he was doing. My only advice is to find more people like him, truly outstanding!”
Scott Tobin
in the last week
“Nick and John are always kind, courteous and thorough with my heating and cooling routine maintenance inspections. Much appreciated!”
MB M
in the last week
“Rob and Tyler were extremely professional and friendly! Made sure I didn't have any questions or concerns about the new system or products. Would happily hire One Hour again!”
Daniel Camacho
in the last week
“Orlando with one hour heating and air conditioning came out today and was able to access the issue that I was having with my air conditioner. He was very respectful and explained the issues in detail. I am thankful for his service.”
Nick Smith
in the last week
“I had the absolute pleasure of working with Sean today, who exemplifies the upmost professionalism, expertise, and outstanding customer service. From the moment he arrived, Sean was courteous, punctual, and fully prepared. He really took the time to explain every aspect of my questions very clearly, with perfectly executed responses.
What truly sets Sean apart is his commitment to excellence. He worked meticulously, respected my home, and ensured everything was running absolutely perfectly before he left. He made sure every check and balance was done properly to a T. His demeanor was calm, very friendly, and confident , and professional – qualities that made me feel completely at ease throughout the entire process.
Sean is a shining example of how every technician should perform. He not only fixed a problem we were experiencing, but also set a new standard for what great service looks like with One Hour Air. I can’t recommend him highly enough!
Thank you, Sean”
scott long
in the last week
“I cannot say enough good things about Calvin Jones. Calvin is special. He is first and foremost a superb and capable heater and air expert. He is courteous, smart, and efficient in his craft. He is quick to find a problem, and he is extremely professional as he goes about the business of repairing the problems he finds. He explains things extremely well, he does top quality work, and he cleans up after his repairs. We enjoy his company, and we are not going to be very receptive if and when the Duggan's front office tries to send anyone other than Calvin to our home in the future. I consider Calvin the "best of the best" and he should be treated as such by his leadership. Thank you, Cal.”
Shawn Edwards II
in the last week
“I can’t fully express how outstanding my experience was with Cullins One Hour Heating & Air Conditioning. From start to finish, everything exceeded my expectations. I initially worked with Jake, who quickly diagnosed the issue with my old unit and clearly explained my options. While I hadn’t planned to replace the entire system, Jake was incredibly helpful when I asked about it—offering excellent solutions and, to my surprise, scheduling the installation within just 48 hours.
The installers, Xavier and Jose, were prompt, professional, and respectful of my home. They completed the job efficiently and ensured everything was left exactly as they found it. I highly recommend Cullins to anyone in need of heating and air services.”
Constantine Karamargin
in the last week
“Terrell was very knowledgeable and did a great checkup on my AC system! Showed me everything and provided me with a few good tips. Hopefully my original 10 year old system will make it another year? If not I know who to call 1HR baby💪”
We're Local
We have One Hour locations all across the country, so you’re sure to have a local One Hour expert in your neighborhood. All One Hour locations are independently owned and operated, so you can get high-quality repairs from a national brand while supporting local business.
